Gore Wear warm thermal inner layer shirt suitable for all sports activities. When you're planning an adventure in challenging weather conditions, make sure you get the basics right. This insulated Gore Windstopper long-sleeve will keep the wind off your core, allowing you to perform in the coldest weather conditions. Protects from chills due to elastic Gore Windstopper inserts over the shoulders, on the sleeves as well as in the front and kidney area. Comfortable due to thermo-stretch functional material. Optimized flat seam placement for freedom of movement, extended back section for splash protection.